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Urick D, Sciavolino B, Wang TY, Gupta DK, Sharan A, Abd-El-Barr MM. Perioperative outcomes of general versus spinal anesthesia in the lumbar spine surgery population: A systematic review and meta-analysis of data from 2005 through 2021. J Clin Orthop Trauma 2022; 30:101923. [PMID: 35755932 PMCID: PMC9214827 DOI: 10.1016/j.jcot.2022.101923] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/31/2022] [Revised: 06/07/2022] [Accepted: 06/13/2022] [Indexed: 11/26/2022] Open
Abstract
STUDY DESIGN Meta-analysis. OBJECTIVES Perform a systematic review and meta-analysis to determine the perioperative utility of general versus spinal anesthesia in the lumbar spine surgery population. METHODS PubMed and Embase were queried for manuscripts reporting perioperative outcomes for patients undergoing one to three-level lumbar spine surgery (including decompression, fusion, and decompression with fusion) using either general or spinal anesthesia. Inclusion criteria included studies published from 2005 to 2021, in English, involving primary data from human subjects. Studies were further screened for data on total operative time, blood loss, intraoperative hypotension, pain scores, postoperative nausea and vomiting, time required in post-anesthesia care unit (PACU), PACU pain anesthetic requirement, and length of stay. Risk of bias for each study was assessed using standardized tools (i.e., RoB 2, ROBINS-I, NOS, as appropriate). Potential predictors of outcome were compared using univariate analysis, and variables potentially associated with outcome were subjected to meta-analysis using Cochran-Mantel-Haenszel testing to produce standard mean differences (SMD) or odds ratios (OR) and 95% confidence intervals (CI). RESULTS In total, 12 studies totaling 2796 patients met inclusion criteria. 1414 (50.6%) and 1382 (49.4%) patients underwent lumbar spine surgery with general anesthesia and spinal anesthesia, respectively. Patients undergoing spinal anesthesia were statistically more likely to have coronary artery disease and respiratory dysfunction. Total operative time (SMD: 12.62 min, 95% CI -18.65 to -6.59), estimated blood loss (SMD: 0.57 mL, 95% CI -0.68 to -0.46), postoperative nausea and vomiting (OR = 0.20, 95% CI 0.15 to 0.26), time required in PACU (SMD = -0.20 min, 95% CI -0.32 to -0.08), and length of stay (SMD = -0.14 day, 95% CI -0.18 to -0.10), all statistically significantly favored spinal anesthesia over general anesthesia (p < 0.05). CONCLUSION In one to three-level lumbar spine surgery, current literature supports spinal anesthesia as a viable alternative to general anesthesia. As this was a heterogeneous patient population, prospective randomized trials are needed to corroborate findings.
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Affiliation(s)
- David Urick
- Duke University School of Medicine, Durham, NC, USA,Corresponding author. 8 Searle Center Dr, Durham, NC 27710, USA.
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Choi YS, Kim TW, Chang MJ, Kang SB, Chang CB. Enhanced recovery after surgery for major orthopedic surgery: a narrative review. Knee Surg Relat Res 2022; 34:8. [PMID: 35193701 PMCID: PMC8864772 DOI: 10.1186/s43019-022-00137-3] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/05/2021] [Accepted: 02/08/2022] [Indexed: 12/17/2022] Open
Abstract
Background With increasing interest in enhanced recovery after surgery (ERAS), the literature on ERAS in orthopedic surgery is also rapidly accumulating. This review article aims to (1) summarize the components of the ERAS protocol applied to orthopedic surgery, (2) evaluate the outcomes of ERAS in orthopedic surgery, and (3) suggest practical strategies to implement the ERAS protocol successfully. Main body Overall, 17 components constituting the highly recommended ERAS protocol in orthopedic surgery were identified. In the preadmission period, preadmission counseling and the optimization of medical conditions were identified. In the preoperative period, avoidance of prolonged fasting, multimodal analgesia, and prevention of postoperative nausea and vomiting were identified. During the intraoperative period, anesthetic protocols, prevention of hypothermia, and fluid management, urinary catheterization, antimicrobial prophylaxis, blood conservation, local infiltration analgesia and local nerve block, and surgical factors were identified. In the postoperative period, early oral nutrition, thromboembolism prophylaxis, early mobilization, and discharge planning were identified. ERAS in orthopedic surgery reduced postoperative complications, hospital stay, and cost, and improved the patient outcomes and satisfaction with accelerated recovery. For successful implementation of the ERAS protocol, various strategies including the standardization of care system, multidisciplinary communication and collaboration, ERAS education, and continuous audit system are necessary. Conclusion The ERAS pathway enhanced patient recovery with a shortened length of stay, reduced postoperative complications, and improved patient outcomes and satisfaction. However, despite the significant progress in ERAS implementation in recent years, it has mainly focused on major surgeries such as arthroplasty. Therefore, further efforts to apply, audit, and optimize ERAS in various orthopedic surgeries are necessary.
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Affiliation(s)
- Yun Seong Choi
- Department of Orthopedic Surgery, SMG-SNU Boramae Medical Center, Seoul, South Korea
| | - Tae Woo Kim
- Department of Orthopedic Surgery, SMG-SNU Boramae Medical Center, Seoul, South Korea
| | - Moon Jong Chang
- Department of Orthopedic Surgery, SMG-SNU Boramae Medical Center, Seoul, South Korea
| | - Seung-Baik Kang
- Department of Orthopedic Surgery, SMG-SNU Boramae Medical Center, Seoul, South Korea.,Department of Orthopedic Surgery, Seoul National University Bundang Hospital, 82, Gumi-ro 173 Beon-gil, Bundang-gu, Seongnam-si, Gyeonggi-do, 13620, South Korea
| | - Chong Bum Chang
- Department of Orthopedic Surgery, Seoul National University College of Medicine, Seoul, South Korea. .,Department of Orthopedic Surgery, Seoul National University Bundang Hospital, 82, Gumi-ro 173 Beon-gil, Bundang-gu, Seongnam-si, Gyeonggi-do, 13620, South Korea.
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Spinal Anesthesia with Targeted Sedation based on Bispectral Index Values Compared with General Anesthesia with Masked Bispectral Index Values to Reduce Delirium: The SHARP Randomized Controlled Trial. Anesthesiology 2021; 135:992-1003. [PMID: 34666346 DOI: 10.1097/aln.0000000000004015] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Abstract
BACKGROUND Reducing depth of anesthesia and anesthetic exposure may help prevent delirium, but trials have been conflicting. Most studies were conducted under general anesthesia or in cognitively impaired patients. It is unclear whether reducing depth of anesthesia beyond levels consistent with general anesthesia reduces delirium in cognitively intact patients. The authors' objective was to determine whether a bundled approach to reduce anesthetic agent exposure as determined by Bispectral Index (BIS) values (spinal anesthesia with targeted sedation based on BIS values) compared with general anesthesia (masked BIS) reduces delirium. METHODS Important eligibility criteria for this parallel-arm randomized trial were patients 65 yr or greater undergoing lumbar spine fusion. The intervention group received spinal anesthesia with targeted sedation to BIS greater than 60 to 70. The control group received general anesthesia (masked BIS). The primary outcome was delirium using the Confusion Assessment Method daily through postoperative day 3, with blinded assessment. RESULTS The median age of 217 patients in the analysis was 72 (interquartile range, 69 to 77). The median BIS value in the spinal anesthesia with targeted sedation based on BIS values group was 62 (interquartile range, 53 to 70) and in the general anesthesia with masked BIS values group was 45 (interquartile range, 41 to 50; P < 0.001). Incident delirium was not different in the spinal anesthesia with targeted sedation based on BIS values group (25.2% [28 of 111] vs. the general anesthesia with masked BIS values group (18.9% [20 of 106]; P = 0.259; relative risk, 1.22 [95% CI, 0.85 to 1.76]). In prespecified subgroup analyses, the effect of anesthetic strategy differed according to the Mini-Mental State Examination, but not the Charlson Comorbidity Index or age. Two strokes occurred among patients receiving spinal anesthesia and one death among patients receiving general anesthesia. CONCLUSIONS Spinal anesthesia with targeted sedation based on BIS values compared with general anesthesia with masked BIS values did not reduce delirium after lumbar fusion. EDITOR’S PERSPECTIVE
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Abstract
As octogenarians in the operation room are no longer an exemption but the norm, perioperative management needs to be adopted to meet the special requirements of this group of patients. Anaesthesia does not need to be re-invented to fit the elderly. However, as elderly patients are among those most affected by adverse postoperative outcomes, the same diligence that is as a matter of course exercised in anaesthesiologic care of the youngest patients needs to be exercised for the eldest as well. Aging is associated with characteristic physiologic changes and an overall reduction in compensation width. However, the individual relevance of these changes varies distinctly. A comprehensive preoperative assessment is therefore essential to identify those at high risk. Maintaining functionality and preventing cognitive decline are central elements of perioperative care for frail elders, often only requiring unspectacular, but effective adjustments to established routine care processes. This review focuses on current recommendations in the perioperative anaesthesiologic management of elderly patients with a view towards assisting clinical anaesthesiologists in implementing respective structures in their setting and adjusting care pathways to meet the needs of this vulnerable but growing group of patients and improve their postoperative outcome.
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Affiliation(s)
- Cynthia Olotu
- Geriatric Anaesthesiology Research Group, Department of Anaesthesiology, Centre of Anaesthesiology and Intensive Care Medicine, University Medical Centre Hamburg, Hamburg, Germany - .,Commission of Geriatric Anaesthesiology, German Society of Anaesthesiology and Intensive Care Medicine -
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Debono B, Wainwright TW, Wang MY, Sigmundsson FG, Yang MMH, Smid-Nanninga H, Bonnal A, Le Huec JC, Fawcett WJ, Ljungqvist O, Lonjon G, de Boer HD. Consensus statement for perioperative care in lumbar spinal fusion: Enhanced Recovery After Surgery (ERAS®) Society recommendations. Spine J 2021; 21:729-752. [PMID: 33444664 DOI: 10.1016/j.spinee.2021.01.001] [Citation(s) in RCA: 150] [Impact Index Per Article: 50.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/30/2020] [Revised: 12/02/2020] [Accepted: 01/04/2021] [Indexed: 02/03/2023]
Abstract
BACKGROUND Enhanced Recovery After Surgery (ERAS) evidence-based protocols for perioperative care have led to improvements in outcomes in numerous surgical areas, through multimodal optimization of patient pathway, reduction of complications, improved patient experience and reduction in the length of stay. ERAS represent a relatively new paradigm in spine surgery. PURPOSE This multidisciplinary consensus review summarizes the literature and proposes recommendations for the perioperative care of patients undergoing lumbar fusion surgery with an ERAS program. STUDY DESIGN This is a review article. METHODS Under the impetus of the ERAS® society, a multidisciplinary guideline development group was constituted by bringing together international experts involved in the practice of ERAS and spine surgery. This group identified 22 ERAS items for lumbar fusion. A systematic search in the English language was performed in MEDLINE, Embase, and Cochrane Central Register of Controlled Trials. Systematic reviews, randomized controlled trials, and cohort studies were included, and the evidence was graded according to the Grading of Recommendations, Assessment, Development, and Evaluation (GRADE) system. Consensus recommendation was reached by the group after a critical appraisal of the literature. RESULTS Two hundred fifty-six articles were included to develop the consensus statements for 22 ERAS items; one ERAS item (prehabilitation) was excluded from the final summary due to very poor quality and conflicting evidence in lumbar spinal fusion. From these remaining 21 ERAS items, 28 recommendations were included. All recommendations on ERAS protocol items are based on the best available evidence. These included nine preoperative, eleven intraoperative, and six postoperative recommendations. They span topics from preoperative patient education and nutritional evaluation, intraoperative anesthetic and surgical techniques, and postoperative multimodal analgesic strategies. The level of evidence for the use of each recommendation is presented. CONCLUSION Based on the best evidence available for each ERAS item within the multidisciplinary perioperative care pathways, the ERAS® Society presents this comprehensive consensus review for perioperative care in lumbar fusion.
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Affiliation(s)
- Bertrand Debono
- Paris-Versailles Spine Center (Centre Francilien du Dos), Paris, France; Ramsay Santé-Hôpital Privé de Versailles, Versailles, France.
| | - Thomas W Wainwright
- Research Institute, Bournemouth University, Bournemouth, UK; The Royal Bournemouth and Christchurch Hospitals NHS Foundation Trust, Bournemouth, Bournemouth, UK
| | - Michael Y Wang
- Department of Neurological Surgery, University of Miami, Miller School of Medicine, Miami, FL, USA
| | - Freyr G Sigmundsson
- Department of Orthopedic Surgery, Örebro University Hospital, Södra Grev Rosengatan, Örebro, Sweden
| | - Michael M H Yang
- Department of Clinical Neurosciences, Section of Neurosurgery, University of Calgary, Calgary, Alberta, Canada
| | | | - Aurélien Bonnal
- Department of Anesthesiology, Clinique St-Jean- Sud de France, Santécité Group. St Jean de Vedas, Montpellier Metropole, France
| | - Jean-Charles Le Huec
- Department of Orthopedic Surgery - Polyclinique Bordeaux Nord Aquitaine, Bordeaux, France
| | - William J Fawcett
- Department of Anaesthesia, Royal Surrey County Hospital NHS Foundation Trust, Guildford, UK
| | - Olle Ljungqvist
- School of Medical Sciences, Department of Surgery, Örebro University, Örebro, Sweden
| | - Guillaume Lonjon
- Department of Orthopedic Surgery, Orthosud, Clinique St-Jean- Sud de France, SantéCité Group. St Jean de Vedas, Montpellier Metropole, France
| | - Hans D de Boer
- Department of Anesthesiology, Pain Medicine and Procedural Sedation and Analgesia, Martini General Hospital Groningen, the Netherlands
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Tambe V, D’Souza C, Mendelson DA. Geriatric Orthopedics and Challenges with Mild Cognitive Impairment. CURRENT GERIATRICS REPORTS 2020. [DOI: 10.1007/s13670-020-00346-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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Wang J, Zhu L, Li Y, Yin C, Hou Z, Wang Q. The Potential Role of Lung-Protective Ventilation in Preventing Postoperative Delirium in Elderly Patients Undergoing Prone Spinal Surgery: A Preliminary Study. Med Sci Monit 2020; 26:e926526. [PMID: 33011734 PMCID: PMC7542993 DOI: 10.12659/msm.926526] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022] Open
Abstract
Background Postoperative delirium (POD) is a frequent complication in elderly patients, usually occurring within a few days after surgery. This study investigated the effect of lung-protective ventilation (LPV) on POD in elderly patients undergoing spinal surgery and the mechanism by which LPV suppresses POD. Material/Methods Seventy-one patients aged ≥65 years were randomized to receive LPV or conventional mechanical ventilation (MV), consisting of intermittent positive pressure ventilation following induction of anesthesia. The tidal volume in patients who received MV was 8 ml/kg predicted body weight (PBW), and the ventilation frequency was 12 times/min. The tidal volume in patients who received LPV was 6 ml/kg PBW, the positive end-expiratory pressure was 5 cmH2O, and the ventilation frequency was 15 times/min, with a lung recruitment maneuver performed every 30 min. Blood samples were collected immediately before anesthesia induction (T0), 10 min (T1) and 60 min (T2) after turning over, immediately after the operation (T3), and 15 min after extubation (T4) for blood gas analysis. Simultaneous cerebral oxygen saturation (rSO2) and cerebral desaturation were recorded. Preoperative and postoperative serum concentrations of interleukin (IL)-6, IL-10 and glial fibrillary acidic protein (GFAP) were measured by ELISA. POD was assessed by nursing delirium screening score. Results Compared with the MV group, pH was lower and PaCO2 higher in the LPV group at T2. In addition PaO2, SaO2, and PaO2/FiO2 were higher at T1, and T4, and rSO2 was higher at T3, and T4 in the LPV than in the MV group (P<0.05 each). Postoperative serum GFAP and IL-6 were lower and IL-10 higher in the LPV group. The incidences of cerebral desaturation and POD were significantly lower in the LPV group (P<0.05). Conclusions LPV may reduce POD in elderly patients undergoing spinal surgery by inhibiting inflammation and improving cerebral oxygen metabolism.
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Affiliation(s)
- Jing Wang
- Department of Anesthesiology, The Third Hospital of Hebei Medical University, Shijiazhuang, Hebei, China (mainland)
| | - Lian Zhu
- Department of Emergency Center of Trauma, The Third Hospital of Hebei Medical University, Shijiazhuang, Hebei, China (mainland)
| | - Yanan Li
- Department of Anesthesiology, The Third Hospital of Hebei Medical University, Shijiazhuang, Hebei, China (mainland)
| | - Chunping Yin
- Department of Anesthesiology, The Third Hospital of Hebei Medical University, Shijiazhuang, Hebei, China (mainland)
| | - Zhiyong Hou
- Department of Emergency Center of Trauma, The Third Hospital of Hebei Medical University, Shijiazhuang, Hebei, China (mainland)
| | - Qiujun Wang
- Department of Anesthesiology, The Third Hospital of Hebei Medical University, Shijiazhuang, Hebei, China (mainland)
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Gerresheim G, Handschu R, Winkler B, Ritt M, Schwemmer U, Schuh A. [Prevention of postoperative delirium]. MMW Fortschr Med 2020; 162:50-57. [PMID: 32342402 DOI: 10.1007/s15006-020-0013-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/11/2023]
Affiliation(s)
- Götz Gerresheim
- Klinik für Anästhesiologie und Intensivmedizin, Kliniken des Landkreises Neumarkt i. d. OPf.Kliniken des Landkreises Neumarkt i. d. OPf., Nürnberger Str. 12, D-92318, Neumarkt, Deutschland.
| | - René Handschu
- Neurologische Klinik, Kliniken des Landkreises Neumarkt i. d. OPf., Deutschland
| | - Barbara Winkler
- Leitung Pflegedienst, Kliniken des Landkreises Neumarkt i. d. OPf., Deutschland
| | - Martin Ritt
- Klinik III, Allgemeine Innere Medizin, Akutgeriatrie, Kliniken des Landkreises Neumarkt i. d. OPf., Deutschland
| | - Ulrich Schwemmer
- Klinik für Anästhesiologie und Intensivmedizin, Kliniken des Landkreises Neumarkt i. d. OPf., Deutschland
| | - Alexander Schuh
- Muskuloskelettales Zentrum, Kliniken des Landkreises Neumarkt i. d. OPf., Deutschland
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Scicutella A. The pharmacotherapeutic management of postoperative delirium: an expert update. Expert Opin Pharmacother 2020; 21:905-916. [PMID: 32156151 DOI: 10.1080/14656566.2020.1738388] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
INTRODUCTION Postoperative delirium is a common sequela in older adults in the peri-operative period leading to poor outcomes with a complex pathophysiology which has led to a variety of different pharmacologic agents employed in attempts to prevent and treat this syndrome. No pharmacologic agent has been approved to treat this disorder, but this review discusses the pharmacologic strategies which have been tried based on the hypotheses of the causation of the syndrome including neurotransmitter imbalance, inflammation, and oxidative stress. AREAS COVERED Systematic reviews and meta-analyses of randomized clinical trials (RCTs) were included via search of electronic databases specifically for the terms postoperative delirium and pharmacologic treatments. With this approach, the recurrent topics of analgesia and sedation, antipsychotics, acetylcholinesterase inhibitors (AchE-Is), inflammation, and melatonin were emphasized and provided the outline for this review. EXPERT OPINION Research evidence does not support any particular agent in any of the pharmacologic classes reviewed. However, there is some potential benefit with dexmedetomidine, melatonin, and the monitoring of anesthetic agents all of which need further clinical trials to validate these conclusions. Exploration of ways to improve studies and the application of novel pharmacologic agents may offer future benefit.
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Affiliation(s)
- Angela Scicutella
- Department of Psychiatry, Donald and Barbara Zucker School of Medicine at Hofstra/Northwell , Hempstead, NY, USA.,Psychiatry, SUNY Health Science Center at Brooklyn - Behavioral Health , Brooklyn, NY, USA
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